public async Task ExecuteAsyncAdd(object parameter)
{
AddPatientDialogV addPatientUC = (AddPatientDialogV)parameter;
addPatientUC.addNewPatientProggressBar.IsIndeterminate = true;
String errorMessage = null;
await Task.Run(() =>
{
try
{
ExecuteSyncAdd();
}
catch (Exception e)
{
errorMessage = e.Message;
}
});
if (errorMessage == null)
{
addPatientUC.Hide();
}
else
{
MessageBox.Show("Error: " + errorMessage, "Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
addPatientUC.addNewPatientProggressBar.IsIndeterminate = false;
}
public object ExecuteCancel(object parameter)
{
AddPatientDialogV addPatientUC = (AddPatientDialogV)parameter;
addPatientUC.Hide();
return(null);
}
// Add Patient
public bool CanExecuteAdd(object parameter)
{
AddPatientDialogV addPatientUC = (AddPatientDialogV)parameter;
if (addPatientUC == null)
{
return(false);
}
return(!string.IsNullOrEmpty(addPatientUC.FirstName.Text) &&
!string.IsNullOrEmpty(addPatientUC.LastName.Text) &&
!string.IsNullOrEmpty(addPatientUC.ID.Text) &&
!string.IsNullOrEmpty(addPatientUC.Address.Text) &&
!string.IsNullOrEmpty(addPatientUC.BirthDate.Text));
}